JIT

gh-139269: Fix unaligned memory access in JIT code patching functions #4126

Job	Run time
Interpreter (Debug)	9m 41s
Free-Threaded (Debug) (19)	14m 55s
JIT without optimizations (Debug) (19)	12m 48s
i686-pc-windows-msvc/msvc (Debug)	21m 50s
i686-pc-windows-msvc/msvc (Release)	14m 40s
x86_64-pc-windows-msvc/msvc (Release)	14m 23s
x86_64-pc-windows-msvc/msvc (Debug)	22m 44s
aarch64-pc-windows-msvc/msvc (Debug)	24m 49s
x86_64-apple-darwin/clang (Release)	19m 25s
x86_64-unknown-linux-gnu/gcc (Release)	7m 8s
aarch64-pc-windows-msvc/msvc (Release)	20m 49s
aarch64-apple-darwin/clang (Debug)	10m 28s
x86_64-unknown-linux-gnu/gcc (Debug)	12m 5s
x86_64-apple-darwin/clang (Debug)	30m 30s
aarch64-unknown-linux-gnu/gcc (Release)	5m 29s
aarch64-unknown-linux-gnu/gcc (Debug)	7m 17s
aarch64-apple-darwin/clang (Release)	11m 35s
	4h 20m 36s

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